George Chang is using Runkeeper to track their running, walking and biking activities and you should too!

George Chang
Member since October 01, 2010

Activities

calories burned 112

Miles

calories burned 146

Calories

calories burned 20,750

Join George Chang on Runkeeper!

Sign up and join George Chang today!

Sign Up With Email

Download Runkeeper

Runkeeper on the Apple App Store Runkeeper on the Google Play Store